Annual report [Section 13 and 15(d), not S-K Item 405]

FAIR VALUE MEASUREMENTS (Schedule of Financial Instruments with Estimated Fair Values) (Details)

v3.25.4
FAIR VALUE MEASUREMENTS (Schedule of Financial Instruments with Estimated Fair Values) (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Fair Value Disclosure Item Amounts [Domain] | Level 1 Inputs [Member]        
ASSETS:        
Investment Securities, Held to Maturity $ 129,268 $ 361,529    
Other Equity Securities   0    
Mortgage Servicing Rights   0    
Loans, Net of Allowance for Credit Losses   0    
Fair Value Disclosure Item Amounts [Domain] | Level 2 Inputs [Member]        
ASSETS:        
Investment Securities, Held to Maturity 240,052 182,931    
Other Equity Securities   2,848    
Mortgage Servicing Rights   0    
Loans, Net of Allowance for Credit Losses   0    
Fair Value Disclosure Item Amounts [Domain] | Level 3 Inputs [Member]        
ASSETS:        
Investment Securities, Held to Maturity 0 0    
Other Equity Securities   0    
Mortgage Servicing Rights   1,616    
Loans, Net of Allowance for Credit Losses   2,457,883    
Investment Securities, Held to Maturity 377,446 567,155    
Equity Securities 2,069 2,399    
Loans Held for Sale 21,695 28,672    
Mortgage Servicing Rights 924 933 $ 831 $ 2,599
LIABILITIES:        
Derivative Liabilities 77,248 75,653    
Level 1 Inputs [Member]        
ASSETS:        
Cash 62,189 70,543    
Short-Term Investments 467,782 321,311    
Other Equity Securities 0      
Mortgage Servicing Rights 0      
Loans, Net of Allowance for Credit Losses 0 0    
LIABILITIES:        
Deposits 0 0    
Short-Term Borrowings 0 0    
Subordinated Notes Payable 0 0    
Long-Term Borrowings 0 0    
Level 2 Inputs [Member]        
ASSETS:        
Cash 0 0    
Short-Term Investments 0 0    
Other Equity Securities 2,848      
Mortgage Servicing Rights 0      
Loans, Net of Allowance for Credit Losses 0 0    
LIABILITIES:        
Deposits 3,662,466 3,046,926    
Short-Term Borrowings 50,092 28,304    
Subordinated Notes Payable 40,116 42,530    
Long-Term Borrowings 680 794    
Level 3 Inputs [Member]        
ASSETS:        
Cash 0 0    
Short-Term Investments 0 0    
Other Equity Securities 0      
Mortgage Servicing Rights 1,359      
Loans, Net of Allowance for Credit Losses 2,416,937 2,457,883    
LIABILITIES:        
Deposits 0 0    
Short-Term Borrowings 0 0    
Subordinated Notes Payable 0 0    
Long-Term Borrowings 0 0    
Carrying Value [Member]        
ASSETS:        
Cash 62,189 70,543    
Short-Term Investments 467,782 321,311    
Investment Securities, Held to Maturity 377,446 567,155    
Other Equity Securities 2,848 2,848    
Mortgage Servicing Rights 924 933    
Loans, Net of Allowance for Credit Losses 2,515,117 2,622,299    
LIABILITIES:        
Deposits 3,662,312 3,671,977    
Short-Term Borrowings 50,092 28,304    
Subordinated Notes Payable 42,582 52,887    
Long-Term Borrowings $ 680 $ 794